GeP2 is a binary ceramic compound composed of germanium and phosphorus, belonging to the phosphide ceramic family. This material is primarily of research and developmental interest rather than an established industrial ceramic, with potential applications in semiconductor devices, optoelectronics, and high-temperature structural applications where its stiffness and thermal stability could provide advantages. The germanium phosphide system is studied for its possible use in advanced photonic and electronic devices, though practical manufacturing and reliability data remain limited compared to mature ceramic systems.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 71.11 | GPa | — | ||
Poisson's Ratio(ν) | 0.2800 | - | — | ||
Shear Modulus(G) | 42.47 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 3.911 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.1894 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.1793 | eV/atom | — |